Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it ...

Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists. (Clifford D. Simak)

Clifford D. Simak Quotes Pictures

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.

Clifford D. Simak Quotes: Time is still the great mystery to us. It is no more than a concept; we don't know if it even exists.